TQNT-V5.11 — FLRW cosmology: Friedmann equations from the χ_cosmo field (Planck + DESI)

TQNT-V5.11 derives the Friedmann equations from a cosmological χ_cosmo field on a spatially homogeneous and isotropic background. The reduced Friedmann system is shown to be compatible with Planck 2018 (CMB) and DESI BAO Y1 data at the level of the V5-inherited G (V5.8). Dark-matter abundance follows the V5 condensation kinetics (P18) and the residual cosmological-constant contribution is interpreted through P22 boundary nucleation, consistent with the V5 framework. Complements the V5 monograph (10.5281/zenodo.19131538).

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-06-12
DOI
https://doi.org/10.5281/zenodo.20656834
Primary Topic
Cosmology and Gravitation Theories
Type
preprint
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preprint

TQNT-V5.11 — FLRW cosmology: Friedmann equations from the χ_cosmo field (Planck + DESI)

Lilian Cariou
Zenodo (CERN European Organization for Nuclear Research)
Cosmology and Gravitation Theories
preprint

TQNT-V5.11 — FLRW cosmology: Friedmann equations from the χ_cosmo field (Planck + DESI)

Lilian Cariou
preprint en

Abstract

TQNT-V5.11 derives the Friedmann equations from a cosmological χ_cosmo field on a spatially homogeneous and isotropic background. The reduced Friedmann system is shown to be compatible with Planck 2018 (CMB) and DESI BAO Y1 data at the level of the V5-inherited G (V5.8). Dark-matter abundance follows the V5 condensation kinetics (P18) and the residual cosmological-constant contribution is interpreted through P22 boundary nucleation, consistent with the V5 framework. Complements the V5 monograph (10.5281/zenodo.19131538).

Zenodo (CERN European Organization for Nuclear Research)
Systématique, adaptation, évolution (FR)
Cosmology and Gravitation Theories
DOIOpen Access PDFOpenAlex
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